I'm a miniature body size 3 guy, IRL (6' tall, but broad shouldered and barrel-chested) and I'm pretty sure these hulking behemoths in TOR are somewhere in the 6'8 - 7' tall range and probably 280 - 320 pure muscle. Which suits my Marauder just perfectly. As for the female body types I don't think I would use anything other than 3 or 4. I likes my women curvy.